baber/WOPTO huggingface dataset:
Patent JP-2009198082-A (JP)
Title: Exhaust system
Inventor: KANETANI YOSHIAKI
IPC: F24F7/06
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the collecting performance of an oil content in a grease filter by forming the grease filter as a new arrangement structure by inducing polluted exhaust gas particularly generated in a business kitchen to an exhaust port by guiding air, in an exhaust system for exhausting the polluted exhaust gas such as oil smoke generated in the kitchen to the outside of the kitchen.  <P>SOLUTION: This exhaust system improves the collecting performance of the oil content in the grease filter by separating an oil droplet in thee exhaust gas and air, by making a centrifugal force act by changing the direction so that the guiding air and the exhaust gas pushed in an exhaust chamber from below flows obliquely downward from obliquely upward in an exhaust chamber by obliquely erecting the grease filter in the exhaust chamber so that an upper surface faces the upstream side and an under surface faces the downstream side by arranging a guiding plate for introducing the guiding air from a guiding air blowout port to an exhaust port on one side of a guiding air duct by connecting a part between a guiding air outlet and an exhaust gas generating space by the guiding air duct.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201249-A (JP)
Title: Digital protection and control device
Inventor: KAGAMI TOSHIRO
IPC: H02H3/05
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably output an alarm to the outside when a defect occurs and is detected in an alarming route or in an external alarm output circuit of a digital protection and control device.  <P>SOLUTION: The digital protection and control device includes an automatic monitoring defect detection means 3; an alarm notification route 41 and 42 which notifies the defect detection results of the automatic monitoring defect detections means 3 by means of a plurality of routes connected in parallel; and an external alarm output circuit 5 to output, as an alarm, the defect detection results received via the alarm notification route 41 and 42 to the outside by means of a plurality of circuits connected in parallel. The external alarm output circuit 5 includes a plurality of external alarm checking timers 531 and 532 which are connected to the plurality of circuits connected in parallel, respectively. The plurality of external alarm checking timers 531 and 532 may be connected in parallel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195548-A (JP)
Title: Electronic apparatus
Inventor: NISHINO NAOYUKI
IPC: H04B10/11
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure security when a relative position to an opposite device, to/from which information is transmitted/received by using a laser beam, is not appropriate.  <P>SOLUTION: A main power source part 142 of an image reading device 84 supplies power to a power feeding part 74 for LD in an electronic cassette 12 via contact points 134 and 76. The power feeding part 74 for LD supplies the supplied power to the LD 52 as power to be used for the emission of the laser beam, and also supplies a part of the supplied power to a power feeding part 144 for LD in the image reading device 84 via the contact points 76 and 134. The power feeding part 144 for LD supplies the supplied power to the LD 86 as power to be used for the emission of the laser beam. When the contact/conduction of the contact points 76 and 134 is released as casings of the electronic cassette 12 and the image reading device 84 are relatively displaced, the emission of the laser beam from the LDs 52 and 86 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206984-A (JP)
Title: Golf club head groove configuration
Inventor: GILBERT PETER J
IPC: A63B102/32
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head with an improved striking surface.  <P>SOLUTION: In this golf club head, a groove 12 is machined into a strike surface with tight tolerances. The groove has the sharp edge, a round end and a draft angle between about 2° to 12°. The striking surface is machined to have a more uniform texture with a roughness of more than 40 Ra. A plurality of grooves may contain a plurality of round portions or tilted portion 121, a portion 122 having substantially parallel walls 122, a portion 123 having a V-shape, and a curved portion 124.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084048-A (JP)
Title: Paper guide adjusting mechanism and office machine using this mechanism
Inventor: KUO PING HUNG
IPC: B65H5/36
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper guide adjusting mechanism capable of enhancing image quality by reducing occurrence of inclined paper sheets to the minimum.  <P>SOLUTION: This paper guide adjusting mechanism includes a main body 2315, a plurality of elastic elements 2312, a transmission member 2313, a plurality of fixing elements and a pressing plate. The main body includes a plurality of confining elements each equipped with a recess structure. The transmission member includes a roller axle and a plurality of rollers, the roller axle is partially received in the recess structure and the roller is sheathed around the roller axle. The fixing element is arranged in the respective recess structures of the confining element. The each fixing element is provided with a base part which has a surface sustained by a corresponding elastic element and a rear surface sustained by the roller axle. The pressing plate is sustained by the elastic element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205528-A (JP)
Title: Electronic control device
Inventor: SUZUKI KOJI
IPC: G06F15/78
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control device that detects the occurrence of locking against a broader special function register.  <P>SOLUTION: A CPU core 11 constituting a microcomputer 10 repeatedly executes rewrite processing, respectively, when each stored value V1-Vm stored in special function register areas SFR1-SFRm assigned to a RAM 14 does not match an each original set value E1-Em, respectively. A determination is made that the locking has occurred on the special function register areas SFR1-SFRm, when each repetition execution frequency C1-Cm of rewrite processing reaches each fixed frequency F1-Fm, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201831-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of securely preventing fraudulence to a circuit on a board.  <P>SOLUTION: By inserting and locking a locking piece 232 formed in one side of a lid 202 into a locking hole 211 formed in one side of a base body 201, rotating and closing the other side of the lid in the locked state, and fusing a lower fixing piece 213 to an opposite upper fixing piece 205, a storage case 200 is sealed in such a special sealed state that the storage case can not be unsealed unless the storage case is destroyed. In this special sealed state, the distal end of the locking piece 232 inserted into the locking hole 211 is locked with a locking part 266 disposed in a game machine body, and fixing parts 231a-231d for attachment are fixed to an attaching base 250 with special screws. In this way, such an attached state of the storage case 200 that the storage case can not be detached from the attaching base 250 unless the storage case 200 is destroyed can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205055-A (JP)
Title: Variable power optical system and imaging apparatus
Inventor: TOMIOKA UKYO
IPC: G02B15/16
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system which is compact and has a high aperture ratio and nonetheless has such a high optical performance that an image of high quality can be obtained.  <P>SOLUTION: The variable power optical system includes, in order from an object side, a first lens group G1 having a negative refractive power, a stop, and a second lens group G2 having a positive refractive power. The first lens group G1 includes a negative lens group G1n and a positive lens group G1p in order from the object side. The second lens group G2 includes a sub-lens group G2s arranged nearest to the object side. The sub-lens group G2s includes a first lens L21 having a positive refractive power and having at least one aspherical surface, a second lens L22 having a positive refractive power and a third lens L23 having a positive refractive power in order from the object side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209796-A (JP)
Title: Unburned fuel recirculation system
Inventor: INAMI NORIO
IPC: F01M13/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unburned fuel recirculation system for introducing unburned fuel to a canister after an oil composition (lubricant composition) contained in gas in a crank case is sufficiently separated and removed.  <P>SOLUTION: The unburned fuel recirculation system recirculats unburned fuel in the crank case of an internal combustion engine to an air intake system of the internal combustion engine. The gas BG in the crank case 4 is introduced to a fuel tank 120 for storing fuel by a pump 110, and is recirculated to the air intake system of the engine 1 while temporarily storing evaporated fuel in the fuel tank 120 in the canister 130. The oil composition contained in the gas in the crank case 4 is turned into droplets in the fuel tank 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208024-A (JP)
Title: Water purification apparatus
Inventor: HARA YUTAKA
IPC: C02F3/34
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification apparatus for nitrification and denitrification with a compact tank system.  <P>SOLUTION: The water purification apparatus is provided with contact aeration tanks 1a, 1b and 1c, at least one of which has a contact material 7 of foam glass with a continuous pore structure. The foam glass includes: a surface portion under an aerobic condition with dissolved oxygen, where the nitrification is performed by aerobic microorganisms; and a central portion under an anoxic condition without dissolved oxygen due to poor circulation of oxygen, where the denitrification is performed by anaerobic microorganisms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210965-A (JP)
Title: Method for manufacturing liquid crystal optical element
Inventor: WATANABE MANABU
IPC: G11B7/135
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable method for manufacturing a liquid crystal optical element, which can manufacture a liquid crystal optical element without causing extension of a seal into a valid diameter during the manufacturing process even if a liquid crystal drop step is adapted therefor.  <P>SOLUTION: The method has: a seal forming step of forming a closed ring shaped ultraviolet curable seal on a first transparent substrate; a liquid crystal drop step of dropping liquid crystal within an area surrounded by the seal; and a seal main curing step of mainly curing the seal after bonding a second transparent substrate to the first transparent substrate through the seal while maintaining a predetermined gap. A seal temporary curing step of temporarily curing a partial area of the seal by irradiating the inside area of the seal with ultraviolet ray through a mask having a light shielding part is performed between the seal forming step and the liquid crystal dropping step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207832-A (JP)
Title: Heating sheet for permanent waves
Inventor: KATO TAKAAKI
IPC: A45D6/04
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating sheet for permanent waves which is capable of uniformly applying heat to the hair.  <P>SOLUTION: In the heating sheet 1 to be used in permanent wave treatment for making the hair wavy, a heating material 30 is held by a holding sheet 10 which is a main body, and the holding sheet 10 is configured to be flexible. The heating material 30 is configured to be energized by being supplied with a current from an external power source through an energizing cord 40 and generate heat. By such a heating sheet 1, the hair is rolled together with the heating sheet 1, and the heat is uniformly applied to the entire rolled hair. Thus, by this heating sheet 1, the entire hair is uniformly made wavy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213561-A (JP)
Title: Sterilizer
Inventor: FURUYA YUKITO
IPC: A61L2/10
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizer capable of simplifying and miniaturizing a constitution while improving the sterilizing effect.  <P>SOLUTION: This sterilizer is provided with a holding means C capable of holding a sterilization object P, a sterilizing means which applies a ray or an electron beam toward the sterilization object P to sterilize it, and an attitude change means which can freely change the attitude to an application attitude where the application direction of the sterilizing means faces the sterilization object P and a non-application attitude where the application direction of the sterilizing means is taken off from the sterilization object P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217389-A (JP)
Title: Control device for hydroelectric power station
Inventor: AMANO JUNICHI
IPC: G05B23/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a hydroelectric power station which is adapted to a hydroelectric power station which adopts a motor as an operation power source to economically and safely operate even when a failure occurs in a sensor or a transmission path thereof.  <P>SOLUTION: This control device for a hydroelectric power station for integrally monitoring/controlling/protecting a whole plant is provided with: a sensor for detecting the opening of the guide vane of a hydroelectric power station; and an auxiliary control device for receiving input of a guide vane opening detected by the sensor as a transmission signal 2a, and for controlling the adjustment of the motor as the operation power source of a guide vane. The auxiliary control device is provided with an auxiliary means equipped with: a leaning function S2 for receiving input of a transmission signal 2a from the sensor and process data 5c from the plant side and the operation signal of a motor, and for creating an operation pattern by predicting the future operating state of the motor by an arithmetic operation; a determination function S5 for determining whether or not a sensor normally operates based on a transmission signal 2a from the sensor; and a failure handling function S4 for controlling the adjustment of the motor according to the operation pattern created in advance by the leaning function S2 when the decision function determines that the sensor is in an abnormal state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195094-A (JP)
Title: Light transmitting device of light energy
Inventor: BONO KAZUYOSHI
IPC: H02J17/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loss of an electrical energy in a device which transforms the electrical energy to a light energy to be transmitted.  <P>SOLUTION: The electrical energy is transmitted by using a light transmitting device for light energy. The device transforms the electrical energy to the light energy for transmission via optical fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219089-A (JP)
Title: Manufacturing method of sound wave generation device
Inventor: ODAKAWA AKIHIRO
IPC: H04R23/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a sound wave generation device which can be formed so as to have a large area and to be inexpensive by deposition using application without limiting a substrate to silicon.  <P>SOLUTION: A fluid material including precursors which form nanocrystalline particles and heating elements are applied and deposited on a substrate, and after drying and heating, the sound wave generation device which emits ultrasonic waves is formed by photo-irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220274-A (JP)
Title: Method and device for accurately machining resin product
Inventor: SAITO KIYOKAZU
IPC: B29C45/80
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for accurately machining a resin molding which have the merits of injection molding and cutting, and are high in productivity.  <P>SOLUTION: The device includes a fixed mold 18 and a movable mold 20 separably combined with each other to form a cavity 16 for injection-molding the resin molding 12 between contact surfaces, an injection machine 26 which is connected to the fixed mold 18 through a resin passage 22 and injects a resin 24 into the cavity 16, a cutting device 32 which cuts the resin molding 12 separated from the fixed mold 18 and held by the movable mold 20 with a cutting tool 30 to finish a product in a prescribed shape, and an ejection mechanism 34 for ejecting the product machined by the cutting device 32 from the movable mold 20. The dimensional accuracy of the finished product, the machining accuracy of cutting, the accuracy of controlling the relative position of the movable mold 20 in relation to the cutting tool 30, and the dimensional accuracy of the cavity 16 of the fixed mold 18 and the movable mold 20 are matched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224827-A (JP)
Title: Data transmission/reception apparatus and data transmission/reception system
Inventor: MAEDA YASUO
IPC: H04L29/06
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission/reception apparatus capable of improving substantial throughput of communication by: reducing the occurrence of delay of a process required for forming transmission data including coupling processing when the coupling processing of transmission data to a physical frame is applied; and reducing a loss in a communication band, and to provide a data transmission/reception system.  <P>SOLUTION: A slave set acquires the assigned maximum value included in an ACH signal in a frame F1, creates a band assignment request, and creates coupled information and transmits the created information in a frame F2. The slave set creates coupled data in a frame F3. In a master set, band assignment schedule processing is executed in the frame F3, and a schedule result is transmitted in a frame F4. The slave set which has acquired the schedule information in the frame F4 transmits the coupled data based on a timing of a transmission start time of band assignment included in the schedule information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219513-A (JP)
Title: Distal end of contact magnified observation endoscope
Inventor: IIMORI YUSUKE
IPC: G02B23/26
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distal end of a contact enlarged observation endoscope capable of acquiring a clear and excellent microscopic magnified observation image if a mucous membrane surface moves by its own peristaltic motion, etc.  <P>SOLUTION: The distal end has an object mirror tube 11 for magnified observation disposed within a distal end body 2 disposed at the distal end of an insertion tube 1, and an observation window 9 for magnified observation disposed at the distal end face of the object mirror tube 11 to capture a magnified observation image of a subject abutting to the outer surface. In the distal end of the contact magnified observation endoscope, the object mirror tube 11 for magnified observation is elastically supported to the distal end body 2 by elastic support members 18 and 118 in such a way as deflectable in all the directions in the periphery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226001-A (JP)
Title: Structure for ear pad
Inventor: CHIANG TSUNG-PAI
IPC: A61F11/14
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for an ear pad by which an angle between a heat band and the ear pad is easily adjusted, and which is compactly stored and is manufactured by modularization.  <P>SOLUTION: A band body 11 is inserted and fixed to a body 21. A shaft hole 212 communicates with the bottom of the body 21 and an axis part 221 is positioned inside the axis hole 212. The other side separated from the axis part 212 is bent and has a connection part 222 with stopper blocks 223 arranged on the surface. A base 31 includes: a through-groove 311 where the connection part 222 is arranged by puncturing; and a positioning hole 312 which is arranged on the surface of the base 31 and where the stopper block 223 is locked and fixed. A plurality of projected ribs 32 are extended in an external direction close to the base 31, where a gradually enlarged circular arcuate side 33 is connected to the ends of the ribs 32. A woven body 4 covers the outer edge of the ear pad 3 and includes an opening 42 corresponding to the through-groove 311 of the base 31 in the ear pad 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238999-A (JP)
Title: Method of forming contact hole, and method of manufacturing electrooptical device
Inventor: ICHINO TOMOHIRO
IPC: H01L21/28
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a contact hole capable of precisely forming a contact hole smaller than the resolution of a photolithography technique, and to provide a method of manufacturing an electrooptical device.  <P>SOLUTION: In the method of forming the contact hole, a first metal film 3 is formed on a film 2 formed on a base material 1; a resist mask 4 is formed on the first metal film 3, and a metal pattern 5 having an opening 5a is formed by performing dry etching to the first metal film 3 using the resist mask 4; the resist mask 4 is removed, and a second metal film 6 different from the first metal film 3 is formed so that the surfaces of the film 2 exposed into the opening 5a and the metal pattern 5 are covered; the second metal film 6 is subjected to anisotropic etching so that the first metal film 3 is exposed to form a metal mask 30; and a hole 7 for exposing a conductive section 26 formed on the base material 1 is formed by performing dry etching using the metal mask 30, and then the metal mask 30 is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233581-A (JP)
Title: Sorting device
Inventor: INADA NOBUTADA
IPC: B65G47/31
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting device capable of efficiently sorting objects according to their sizes without giving any crack to the objects such as crops from a relatively simple arrangement.  <P>SOLUTION: The sorting device 1 designed to sort the objects according to predetermined requirements is provided with a separating and transferring means 20 transferring the objects while separating them. The separating and transferring means 20 is designed by using a plurality of conveyors arranged nearly in parallel and the opposing conveyors are driven at different speeds. The opposing conveyors are arranged in a V shape in a cross section in a direction of travel and in a zigzag shape in the direction of travel. The driving speed of one conveyor of the opposing conveyors, having an end poind in a more downstream side, is set at a speed higher than the driving speed of the other conveyor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235511-A (JP)
Title: Pd-W BASED SPUTTERING TARGET, AND METHOD FOR PRODUCING THE SAME
Inventor: YAMAMOTO TOSHIYA
IPC: C23C14/34
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sputtering target which can substitute for a ruthenium target.  <P>SOLUTION: The Pd-W based sputtering target comprises Pd and W as the main components. The target has a structure where W particles with the average particle diameter of 5 to 40 μm are dispersed into a Pd-W alloy matrix comprising 1 to 22 at% W, and the balance Pd with inevitable impurities, and the content of W to the whole target is controlled to 15 to 50 at%.  <P>COPYRIGHT: (C)2010,JPO&INPIT